Commit 23f87274 authored by Tetsuo Handa's avatar Tetsuo Handa Committed by Greg Kroah-Hartman
Browse files

sticon: remove no-op sticon_set_origin() 



We don't need to call vc->vc_sw->con_set_origin() from set_origin()
if it is no-op.

Signed-off-by: default avatarTetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Link: https://lore.kernel.org/r/20200915000019.3422-2-penguin-kernel@I-love.SAKURA.ne.jp


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 1b24f469

drivers/video/console/sticon.c

+0 −7
Original line number Diff line number Diff line
@@ -217,11 +217,6 @@ static int sticon_switch(struct vc_data *conp) 
    return 1;	/* needs refreshing */

}



static int sticon_set_origin(struct vc_data *conp)

{

    return 0;

}



static int sticon_blank(struct vc_data *c, int blank, int mode_switch)

{

    if (blank == 0) {
@@ -229,7 +224,6 @@ static int sticon_blank(struct vc_data *c, int blank, int mode_switch) 
	    vga_is_gfx = 0;

	return 1;

    }

    sticon_set_origin(c);

    sti_clear(sticon_sti, 0,0, c->vc_rows, c->vc_cols, BLANK);

    if (mode_switch)

	vga_is_gfx = 1;
@@ -334,7 +328,6 @@ static const struct consw sti_con = { 
	.con_scroll		= sticon_scroll,

	.con_switch		= sticon_switch,

	.con_blank		= sticon_blank,

	.con_set_origin		= sticon_set_origin,

	.con_save_screen	= sticon_save_screen, 

	.con_build_attr		= sticon_build_attr,

	.con_invert_region	= sticon_invert_region,